The arm frame is flexible, the supporting leg occupies small space, the whole vehicle is easy to move. It is flexible and stable.
The special chassis developed for the rural market is only 2.5 meters wide. With flexible five-arm design and single-side support technology, the construction of small site can be easily realized.
Performance features of 42m concreting machine:
Chassis and power system: strong bearing capacity, good power performance, low fuel consumption. It can be equipped with separate power or chassis power. A separate power can reduce energy consumption and facilitate maintenance.
Pump delivery hydraulic system: the hydraulic system with full hydraulic control and oil pressure transmission makes the operation easier and more reliable. It improves the rotation speed of the pendulum cylinder and reduces the impact of the commutation. At the same time, the instantaneous movement of the big oil cylinder is accelerated, which can enrich the concrete cylinder, making the material strong continuity and even discharge.
Arm frame and supporting leg hydraulic system: the arm frame adopts the load-sensitive proportional control system, which makes the arm frame run at ease, with excellent operation performance. It can not only realize remote control of infinite speed change, but also realize manual operation in emergency. Direct switch between support leg and arm frame can avoid wrong operation and ensure safety of pump truck construction.
Arm bracket: It is based on accurate data. The material is made of high strength low alloy steel plate. All the materials and welds have passed 100% non-destructive inspection to ensure reasonable arm frame structure and high reliability.